A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Bridge expansion joint device
The invention relates to the related technical field of expansion joints, in particular to a bridge expansion joint device which comprises two sets of beam body units capable of moving in the opposite direction or the back direction, each beam body unit comprises a beam body assembly and a pressure-bearing seat, and the pressure-bearing seats are movably arranged on the beam body assemblies and can move towards or back to the beam body assemblies; the two ends of the connecting unit are connected to the two sets of beam body units correspondingly; in the same group of beam body units, a plurality of damping assemblies are arranged between the beam body assembly and the pressure-bearing seat, and the plurality of damping assemblies can move relative to the beam body assembly so as to buffer the acting force transmitted to the beam body assembly by the pressure-bearing seat; a linkage rod is arranged between any two adjacent damping assemblies, and the linkage rods are used for enabling the multiple damping assemblies to be in linkage fit. The damping assembly can reduce direct pressure of a vehicle on the bridge expansion joint device, durability is high, and stability and reliability are good. And a linkage rod is arranged, so that the integrity, the stability and the structural strength of the bridge expansion joint device are improved.
本发明涉及伸缩缝相关技术领域，尤其涉及一种桥梁伸缩缝装置，包括：两组梁体单元，可相向或者背向移动，梁体单元包括梁体组件和承压座，承压座可移动地设置于梁体组件，且承压座可朝向或者背向梁体组件移动；连接单元，连接单元的两端分别连接于两组梁体单元；在同一组梁体单元中，梁体组件和承压座之间设置有多个减震组件，多个减震组件可相对梁体组件运动，以缓冲承压座传动至梁体组件的作用力；其中，任意两个相邻减震组件之间设置有联动杆，联动杆用于将多个减震组件联动配合。减震组件能够减轻车辆对该桥梁伸缩缝装置的直接压力，耐久性较高、稳定性和可靠性皆较好；且设置有联动杆，增加桥梁伸缩缝装置的整一性、稳定性和结构强度。
Bridge expansion joint device
The invention relates to the related technical field of expansion joints, in particular to a bridge expansion joint device which comprises two sets of beam body units capable of moving in the opposite direction or the back direction, each beam body unit comprises a beam body assembly and a pressure-bearing seat, and the pressure-bearing seats are movably arranged on the beam body assemblies and can move towards or back to the beam body assemblies; the two ends of the connecting unit are connected to the two sets of beam body units correspondingly; in the same group of beam body units, a plurality of damping assemblies are arranged between the beam body assembly and the pressure-bearing seat, and the plurality of damping assemblies can move relative to the beam body assembly so as to buffer the acting force transmitted to the beam body assembly by the pressure-bearing seat; a linkage rod is arranged between any two adjacent damping assemblies, and the linkage rods are used for enabling the multiple damping assemblies to be in linkage fit. The damping assembly can reduce direct pressure of a vehicle on the bridge expansion joint device, durability is high, and stability and reliability are good. And a linkage rod is arranged, so that the integrity, the stability and the structural strength of the bridge expansion joint device are improved.
本发明涉及伸缩缝相关技术领域，尤其涉及一种桥梁伸缩缝装置，包括：两组梁体单元，可相向或者背向移动，梁体单元包括梁体组件和承压座，承压座可移动地设置于梁体组件，且承压座可朝向或者背向梁体组件移动；连接单元，连接单元的两端分别连接于两组梁体单元；在同一组梁体单元中，梁体组件和承压座之间设置有多个减震组件，多个减震组件可相对梁体组件运动，以缓冲承压座传动至梁体组件的作用力；其中，任意两个相邻减震组件之间设置有联动杆，联动杆用于将多个减震组件联动配合。减震组件能够减轻车辆对该桥梁伸缩缝装置的直接压力，耐久性较高、稳定性和可靠性皆较好；且设置有联动杆，增加桥梁伸缩缝装置的整一性、稳定性和结构强度。
Bridge expansion joint device
桥梁伸缩缝装置
LI LONGHAI (author) / LIU FUCANG (author) / HUANG XIN (author) / ZHANG WEI (author) / JIANG XUPENG (author) / YANG JINGBO (author) / NIU RUICONG (author) / LIU SIYANG (author)
2023-09-15
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken